238  
FOUS54 KOHX 101537  
PFMOHX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NASHVILLE TN  
1036 AM CDT THU SEP 10 2026  
 
TNZ027-102100-  
NASHVILLE-DAVIDSON TN  
36.13N 86.68W ELEV. 599 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 94 71 94 71 90  
TEMP 93 94 86 79 76 73 71 84 93 93 83 77 73 72 71 82 89 89 83  
DEWPT 68 67 67 69 69 69 69 69 68 67 69 71 71 70 70 71 71 71 71  
RH 44 41 53 72 79 87 93 61 44 43 63 82 93 93 97 69 56 56 67  
WIND DIR SW SW S S S N N S S SW N S S S S SW SW SW S  
WIND SPD 8 8 6 5 3 0 0 4 4 5 5 4 4 5 5 5 6 6 4  
CLOUDS SC SC SC SC B1 B1 SC SC SC SC B1 B1 B1 B2 B1 B1 SC SC SC  
POP 12HR 30 30 40 30 80  
QPF 12HR 0.01 0 0.03 0.01 0.15  
RAIN SHWRS S C S S S S S C C S S S C C D D S  
TSTMS S S S S S S S C S S C C  
HEAT INDEX 97 98 97 97 95 95  
MAX HEAT 97 99 97 98 95 96  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 92 69 94 70 95 71 94  
TEMP 74 70 89 87 75 71 91 87 75 71 92 88 76 72 91 87  
DEWPT 71 70 69 66 68 67 67 65 67 66 67 66 69 68 69 67  
PWIND DIR S NW SE S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW CL FW FW FW CL SC SC FW FW SC  
POP 12HR 20 5 10 10 5 20 30 30  
RAIN SHWRS S S C C  
TSTMS S S  
 
 
TNZ066-102100-  
CROSSVILLE-CUMBERLAND TN  
35.95N 85.08W ELEV. 1881 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 87 66 88 66 83  
TEMP 87 86 79 73 70 67 66 83 88 87 78 72 69 67 66 80 83 82 75  
DEWPT 66 67 69 68 67 66 65 69 68 69 70 70 69 67 66 72 73 74 73  
RH 50 53 72 84 90 97 97 63 52 55 76 93100100100 77 72 77 94  
WIND DIR W W S S S S SW S S S E S S S S S SW SW SW  
WIND SPD 5 3 1 1 1 1 1 2 3 3 1 1 2 2 2 3 4 4 1  
CLOUDS SC SC FW FW FW SC SC FW SC SC SC SC B1 B2 B2 B1 B2 B1 B1  
POP 12HR 20 5 30 50 90  
QPF 12HR 0 0 0.05 0.06 0.68  
RAIN SHWRS S S S C S C D D D D C  
TSTMS S S S C S C C S  
OBVIS PF PF  
HEAT INDEX 92 91  
MAX HEAT 92 92 90  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 65 85 63 86 63 87 65 87  
TEMP 70 65 82 77 68 64 84 77 67 64 85 79 68 66 85 78  
DEWPT 69 65 71 70 67 64 68 69 66 64 70 70 68 66 70 71  
PWIND DIR SW NW N W SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 30 30 5 20 5 30 20 50  
RAIN SHWRS C S C S S S C S C C  
TSTMS S S S C C  
 
 
TNZ006-102100-  
CLARKSVILLE-MONTGOMERY TN  
36.62N 87.42W ELEV. 550 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 70 91 70 90  
TEMP 93 93 83 72 71 71 70 82 90 91 82 73 71 71 71 82 89 89 81  
DEWPT 72 71 72 72 71 71 70 74 72 72 72 73 71 71 71 75 74 73 72  
RH 51 49 70100100100100 77 56 54 72100100100100 79 61 59 74  
WIND DIR W W W N N N N S W N S SE N S S SW W W SW  
WIND SPD 10 9 6 3 0 0 0 3 3 5 4 4 0 3 3 5 6 6 3  
CLOUDS SC SC SC B1 B1 B1 B1 B1 SC SC B2 B2 B1 B1 SC SC SC SC FW  
POP 12HR 50 60 40 40 70  
QPF 12HR 0.02 0.09 0.04 0.02 0.10  
RAIN SHWRS S C C L C C S S S C S C C C C L L  
TSTMS S C C S S S S S S S S C C  
OBVIS F F F F  
HEAT INDEX 101100 97 99 98 97  
MAX HEAT 101 101 97 99 98 99  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 92 67 93 68 94 67 91  
TEMP 72 69 89 84 72 68 89 85 72 69 90 85 71 68 87 83  
DEWPT 72 69 72 69 70 68 69 68 68 68 70 70 70 68 72 70  
PWIND DIR SW NW SE S S SW SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW FW FW FW FW FW FW SC SC  
POP 12HR 5 10 5 5 5 20 40 40  
RAIN SHWRS S C S C  
TSTMS S S  
 
 
TNZ062-102100-  
MURFREESBORO-RUTHERFORD TN  
35.85N 86.40W ELEV. 610 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 70 96 70 91  
TEMP 93 95 87 78 74 72 71 87 95 95 85 77 74 71 70 83 91 89 83  
DEWPT 71 70 68 70 70 69 68 71 70 71 70 72 72 71 70 75 75 75 73  
RH 49 45 53 76 87 90 90 59 45 46 61 85 93100100 77 60 64 72  
WIND DIR SW SW S S S S SE S S S NW S S S S S SW SW SW  
WIND SPD 9 8 4 3 1 1 2 3 4 5 5 3 3 4 5 6 6 6 3  
CLOUDS SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B1 B1 B1 B1 SC SC  
POP 12HR 30 20 30 40 90  
QPF 12HR 0 0 0 0 0.25  
RAIN SHWRS S S S C C C C D D C  
TSTMS S S S S C C  
HEAT INDEX 100102 91 93102103 90 90102 99  
MAX HEAT 100 103 102 104 102 102  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 93 68 94 67 95 68 95  
TEMP 71 69 90 86 72 69 91 87 73 68 92 88 74 69 92 86  
DEWPT 71 69 73 70 70 68 71 68 69 67 72 69 70 69 72 70  
PWIND DIR S W SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW FW CL FW FW SC FW FW FW  
POP 12HR 30 10 10 10 5 20 20 30  
RAIN SHWRS C S S S C  
TSTMS S S  
 
 
TNZ059-102100-  
FRANKLIN-WILLIAMSON TN  
35.93N 86.84W ELEV. 707 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 95 71 94 70 90  
TEMP 93 95 86 78 74 72 71 84 93 93 83 75 73 70 70 82 89 89 82  
DEWPT 69 70 75 74 72 70 70 74 74 74 76 75 73 70 70 77 78 77 77  
RH 46 45 70 88 93 93 97 72 54 54 80100100100100 85 70 68 85  
WIND DIR SW SW S S SE SW S S SW SW NE SE S S S SW SW SW SW  
WIND SPD 6 5 3 3 1 1 1 2 3 3 2 2 2 3 3 4 4 4 1  
CLOUDS SC SC FW SC SC SC FW SC SC SC B1 B1 B1 B2 B1 B1 SC SC SC  
POP 12HR 30 30 40 30 80  
QPF 12HR 0 0.02 0 0 0.18  
RAIN SHWRS S S S S C C S S S C C D D S  
TSTMS S S S C S S S C C  
OBVIS PF  
HEAT INDEX 98102 95 91103103 91 90103102 90  
MAX HEAT 98 102 103 105 103 105  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 69 92 69 94 69 95 69 94  
TEMP 73 70 89 86 74 70 90 86 73 70 91 86 74 70 90 86  
DEWPT 73 70 76 75 71 69 74 73 70 68 74 74 72 70 75 75  
PWIND DIR S NW S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW FW FW CL CL FW FW FW FW FW  
POP 12HR 20 5 5 10 0 20 30 40  
RAIN SHWRS S S S C C  
TSTMS S S  
 
 
TNZ032-102100-  
COOKEVILLE-PUTNAM TN  
36.11N 85.50W ELEV. 1000 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 90 69 91 69 86  
TEMP 88 90 81 75 72 70 69 83 90 89 79 74 71 70 69 80 86 84 76  
DEWPT 70 70 72 71 70 68 68 72 72 72 73 72 71 70 69 75 76 76 75  
RH 55 52 74 87 93 93 97 70 56 57 82 93100100100 85 72 77 97  
WIND DIR SW SW S SE S SE SE S SW W E SE S S S SW SW SW S  
WIND SPD 6 4 2 2 1 1 2 3 3 2 2 2 3 4 4 5 5 4 1  
CLOUDS B1 SC SC FW SC SC SC FW SC SC B1 SC B1 B2 B2 B1 B1 B1 SC  
POP 12HR 30 20 30 50 90  
QPF 12HR 0 0 0.03 0.06 0.41  
RAIN SHWRS S S S C S S C L L D D C  
TSTMS S S S C S S C C S  
OBVIS PF PF PF  
HEAT INDEX 93 95 96 96 95 92  
MAX HEAT 96 97 97 99 96 96  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 88 66 89 66 91 67 90  
TEMP 70 68 85 80 70 67 87 80 70 67 88 82 71 68 87 81  
DEWPT 70 68 74 73 69 67 71 71 68 66 72 73 70 68 73 73  
PWIND DIR S W E S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW SC FW FW FW  
POP 12HR 30 20 5 20 5 30 20 50  
RAIN SHWRS C S S S S S C S S C  
TSTMS S S S C S  
 
 
TNZ078-102100-  
MCMINNVILLE-WARREN TN  
35.67N 85.78W ELEV. 1032 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 69 94 69 88  
TEMP 92 92 84 77 73 70 69 85 93 92 82 75 72 70 70 81 88 85 79  
DEWPT 69 69 70 70 69 68 68 72 71 71 73 73 72 70 70 75 75 76 75  
RH 47 47 63 79 87 93 97 65 49 51 74 94100100100 82 66 75 88  
WIND DIR SW SW S S N N N S SW SE SE N S S S SW SW SW N  
WIND SPD 5 4 2 0 0 0 0 2 3 3 1 0 0 1 2 3 4 3 0  
CLOUDS SC SC FW FW FW SC SC FW SC SC SC SC B1 B2 B2 B1 B1 B1 SC  
POP 12HR 10 5 30 50 90  
QPF 12HR 0 0 0 0.06 0.45  
RAIN SHWRS C S C L L D D C  
TSTMS C S C C S  
OBVIS PF F PF  
HEAT INDEX 97 96 91100 98 98 94  
MAX HEAT 97 98 101 101 98 98  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 90 66 91 66 92 67 92  
TEMP 71 68 87 82 71 67 88 82 71 67 89 84 72 68 89 83  
DEWPT 71 68 75 72 70 67 72 71 69 67 73 72 70 68 73 73  
PWIND DIR N NW N S SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW SC FW SC FW  
POP 12HR 30 30 5 20 5 30 20 50  
RAIN SHWRS C C C S C C S C C  
TSTMS S S S C S  
 
 
TNZ060-102100-  
COLUMBIA-MAURY TN  
35.64N 87.09W ELEV. 681 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 96 70 95 70 91  
TEMP 94 95 85 78 73 72 70 85 95 94 83 75 72 71 71 83 91 89 81  
DEWPT 70 70 72 72 71 70 69 73 72 73 74 75 72 71 71 76 77 77 76  
RH 46 45 65 82 93 93 97 67 48 51 74100100100100 80 64 68 85  
WIND DIR SW SW S E N N N S SW S E SE S S S SW W W N  
WIND SPD 5 3 2 1 0 0 0 1 2 3 2 1 1 1 1 2 3 3 0  
CLOUDS SC FW FW SC SC SC FW SC SC SC B1 B1 B1 B2 B1 B1 SC SC SC  
POP 12HR 10 20 30 40 80  
QPF 12HR 0 0.04 0.02 0 0.33  
RAIN SHWRS S S C S S C S C C D D S  
TSTMS S S C S S S C C  
OBVIS PF PF PF PF PF  
HEAT INDEX 100102 91 92103102 92104102  
MAX HEAT 100 103 104 105 105 106  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 93 68 95 68 96 68 95  
TEMP 72 69 90 86 72 69 91 86 72 68 92 87 73 69 92 86  
DEWPT 72 69 75 72 72 68 73 71 70 68 73 72 72 69 74 73  
PWIND DIR N NW N S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW SC CL CL FW SC FW FW FW  
POP 12HR 20 10 5 10 5 20 20 30  
RAIN SHWRS S S S S C  
TSTMS S S  
 
 
TNZ094-102100-  
LAWRENCEBURG-LAWRENCE TN  
35.26N 87.35W ELEV. 936 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 69 93 69 89  
TEMP 92 93 85 75 72 71 70 86 93 89 81 72 70 70 69 83 89 86 80  
DEWPT 69 68 70 70 69 68 69 73 71 72 73 72 70 70 69 76 76 76 75  
RH 47 44 61 84 90 90 97 65 49 57 77100100100100 80 66 72 85  
WIND DIR SW SW S S S S SE S S S E SE S S S SW SW W SW  
WIND SPD 4 3 1 1 1 1 1 2 3 4 2 1 1 2 2 3 4 3 0  
CLOUDS FW FW FW FW FW SC FW SC SC SC B1 B2 B2 B2 B1 B1 SC SC SC  
POP 12HR 10 5 30 40 80  
QPF 12HR 0 0 0.01 0.01 0.25  
RAIN SHWRS S S S C C S C C D D S  
TSTMS S S S S S C C  
OBVIS PF PF PF  
HEAT INDEX 97 97 93100 96 91100 95  
MAX HEAT 98 97 101 101 102 100  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 91 67 92 67 92 68 92  
TEMP 71 69 88 83 71 68 89 83 71 68 89 84 72 69 88 83  
DEWPT 71 69 74 72 71 68 72 71 70 68 72 72 71 69 73 73  
PWIND DIR SW NW S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW CL FW FW FW CL FW FW FW FW FW FW  
POP 12HR 20 10 0 20 5 20 20 30  
RAIN SHWRS S S S S S C  
TSTMS S S S  
 
 
TNZ024-102100-  
WAVERLY-HUMPHREYS TN  
36.11N 87.74W ELEV. 756 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 93 71 91 71 90  
TEMP 93 91 83 75 73 71 71 83 91 90 80 75 72 71 71 83 88 89 81  
DEWPT 69 72 74 74 73 71 71 75 73 74 75 75 72 71 71 76 76 75 75  
RH 46 54 74 97100100100 77 56 60 85100100100100 80 68 64 82  
WIND DIR W SW SW S N E SE S W S SE SE SE S S SW W W S  
WIND SPD 6 3 2 2 1 1 2 2 3 2 2 2 2 2 2 3 4 2 1  
CLOUDS SC SC SC B1 B1 B1 B1 SC SC SC B2 B2 B1 B1 SC SC SC SC SC  
POP 12HR 50 40 40 30 70  
QPF 12HR 0.02 0.04 0.14 0.03 0.15  
RAIN SHWRS S C C C S S C C S C S S S S L L  
TSTMS S C C S S S C C S S S C C  
OBVIS PF PF PF  
HEAT INDEX 98 99 90 90100 98 91 99100  
MAX HEAT 98 100 101 101 100 102  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 70 92 70 93 70 93 69 92  
TEMP 73 71 89 85 74 71 90 85 74 71 91 85 74 70 89 83  
DEWPT 73 71 74 72 71 70 71 71 70 69 72 73 72 70 73 74  
PWIND DIR S W SE S S SW SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL FW FW FW FW FW FW FW SC FW  
POP 12HR 5 5 5 10 5 20 30 30  
RAIN SHWRS S C S C  
TSTMS S S  
 
 
TNZ077-102100-  
MANCHESTER-COFFEE TN  
35.48N 86.08W ELEV. 1020 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 68 93 68 87  
TEMP 91 91 83 75 70 69 68 85 92 92 81 73 70 68 68 80 87 84 77  
DEWPT 69 69 69 69 68 67 67 71 70 70 71 72 70 68 68 74 74 75 74  
RH 49 49 63 82 93 93 97 63 49 49 72 97100100100 82 65 74 90  
WIND DIR SW S S S S N SE S S S S S S S S S SW SW S  
WIND SPD 6 4 2 1 1 0 1 3 4 4 2 2 2 3 3 4 5 4 1  
CLOUDS SC SC FW FW FW FW SC FW SC SC SC B1 B2 B2 B2 B1 B1 B1 B1  
POP 12HR 10 5 30 50 90  
QPF 12HR 0 0 0 0.07 0.45  
RAIN SHWRS S S S C L L D D C  
TSTMS S S S C C S  
OBVIS PF  
HEAT INDEX 96 96 90 98 98 95 92  
MAX HEAT 96 97 98 99 95 95  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 66 90 66 91 66 92 67 91  
TEMP 69 67 87 82 70 67 88 82 70 67 89 84 71 68 89 82  
DEWPT 69 67 73 71 70 67 71 70 68 67 72 71 70 68 72 71  
PWIND DIR S NW SE S SE S SE S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW FW CL FW SC SC FW FW SC  
POP 12HR 40 30 5 20 5 30 20 40  
RAIN SHWRS C S C S S C C S S C  
TSTMS S S S C S  
 
 
TNZ064-102100-  
SMITHVILLE-DEKALB TN  
35.96N 85.82W ELEV. 1100 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 68 93 69 88  
TEMP 90 92 84 74 72 69 68 83 93 92 82 74 71 69 69 81 88 85 78  
DEWPT 70 69 71 70 70 68 68 72 71 71 72 72 71 69 69 75 76 76 74  
RH 52 47 65 87 93 97100 70 49 51 72 93100100100 82 68 75 88  
WIND DIR W SW S S SW SE SE S SW S E S S S S SW SW SW S  
WIND SPD 6 4 2 2 1 1 2 2 3 3 2 2 2 3 3 4 5 4 1  
CLOUDS B1 SC SC FW SC SC SC FW SC SC B1 SC B1 B2 B2 B1 B1 B1 SC  
POP 12HR 30 10 30 50 90  
QPF 12HR 0.03 0 0.01 0.07 0.74  
RAIN SHWRS S S S S C L L D D C  
TSTMS S S S S C C  
OBVIS PF  
HEAT INDEX 96 97 100 99 99 94  
MAX HEAT 96 97 100 99 99 99  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 67 90 66 91 66 93 67 92  
TEMP 71 68 87 82 70 67 88 82 70 67 89 84 71 68 89 83  
DEWPT 71 68 74 71 70 67 71 70 68 67 72 72 70 68 73 72  
PWIND DIR S W SE S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 30 20 5 20 5 30 20 40  
RAIN SHWRS C S S S S C S S C  
TSTMS S S C S  
 
 
TNZ008-102100-  
PORTLAND-SUMNER TN  
36.58N 86.52W ELEV. 805 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 91 69 90 69 88  
TEMP 91 90 82 73 71 69 69 80 90 89 81 73 71 70 70 80 87 86 80  
DEWPT 70 72 73 73 71 69 69 74 73 73 73 73 71 70 70 75 75 75 74  
RH 50 56 74100100100100 82 58 59 77100100100100 85 68 70 82  
WIND DIR SW SW S S SW NW SE S SW W S S S S S SW SW W SW  
WIND SPD 8 5 3 2 1 1 2 2 3 3 2 3 2 3 4 4 5 4 2  
CLOUDS SC SC SC SC B1 B1 SC B1 SC SC B1 B2 B2 B2 B1 B1 B1 SC SC  
POP 12HR 50 50 50 50 80  
QPF 12HR 0.08 0.03 0.12 0.04 0.16  
RAIN SHWRS C C C C C C S S C C S S C C C D D  
TSTMS C C C S S S S C S S C C  
OBVIS PF PF  
HEAT INDEX 97 97 98 97 96 95  
MAX HEAT 97 98 98 98 96 98  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 90 67 92 67 93 68 91  
TEMP 70 69 88 84 71 68 89 84 72 68 91 85 72 69 89 83  
DEWPT 70 69 73 71 70 68 70 69 69 68 71 71 71 69 72 72  
PWIND DIR S W SE S SE S SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW FW FW FW CL CL FW FW FW FW SC  
POP 12HR 10 10 5 10 5 20 30 30  
RAIN SHWRS S C S C  
TSTMS S S  
 
 
TNZ010-102100-  
CELINA-CLAY TN  
36.55N 85.50W ELEV. 610 FT  
1036 AM CDT THU SEP 10 2026  
 
DATE THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 92 69 92 69 89  
TEMP 91 92 83 75 72 69 69 83 91 91 82 75 72 70 70 82 89 87 78  
DEWPT 73 72 71 72 71 69 69 73 73 73 72 72 71 70 70 74 75 76 73  
RH 56 52 67 90 97100100 72 56 56 72 90 97100100 77 64 70 85  
WIND DIR SW SW SW SE N N N S W S NE SE S S S SW SW SW SW  
WIND SPD 5 4 2 1 0 0 0 1 2 2 1 1 1 2 3 3 4 3 1  
CLOUDS B1 SC SC SC B1 B1 SC SC SC SC B1 B1 B1 B2 B2 B1 B1 B1 SC  
POP 12HR 40 40 30 50 90  
QPF 12HR 0.05 0.04 0.03 0.11 0.36  
RAIN SHWRS C S C C C S S C C C S S C L L D D C  
TSTMS C S C S S S C C S S C C S  
OBVIS PF F F PF  
HEAT INDEX 100100 100100 99 98  
MAX HEAT 100 101 100 101 99 100  
 
DATE SUN 09/13/26 MON 09/14/26 TUE 09/15/26 WED 09/16/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 68 91 66 92 67 94 69 93  
TEMP 72 69 88 83 71 67 89 83 71 68 91 86 72 70 90 84  
DEWPT 72 69 74 70 69 67 71 69 68 67 72 70 70 69 73 71  
PWIND DIR SW NW SE SW SE SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW SC FW FW SC SC  
POP 12HR 30 10 5 10 5 20 20 40  
RAIN SHWRS C S S C  
TSTMS S S S  
 
 
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